Willis Towers Watson competitorsClear all
Aon's top competitors include Robert Half and Gallagher.
 Aon Aon is a professional services company providing a range of risk, retirement, and health solutions. |  Robert Half Robert Half is a company that offers a spectrum of specialized staffing and consulting solutions. |  Gallagher Gallagher is an insurance brokerage, risk management, and consulting firm that serves communities around the globe. | |
Founding Date | Founding Date 1987 | Founding Date 1948 | Founding Date 1927 |
Type | Type Public | Type Public | Type Public |
Tags | |||
Locations | Locations London, GB HQ Belas, AO Buenos Aires, AR Buenos Aires, AR Córdoba, AR Mar Del Plata, AR Neuquén, AR see more | Locations Rolling Meadows, US HQ Saint John's, AG Aitkenvale, AU Alice Springs, AU Beenleigh, AU Birtinya, AU Charlestown, AU see more | |
Employees | Employees 50,000 | Employees 13,00019% decrease | Employees 33,30010% increase |
Valuation ($) | Valuation ($) 57.9 b | Valuation ($) 9.9 b | Valuation ($) 32.1 b |
Twitter followers | Twitter followers 39.7 k | Twitter followers 24.1 k | Twitter followers 7.6 k |
Number of tweets (last 30 days) | Number of tweets (last 30 days) 39 | Number of tweets (last 30 days) 98 | Number of tweets (last 30 days) 30 |
Average likes per tweet (last 30 days) | Average likes per tweet (last 30 days) 2.9 | Average likes per tweet (last 30 days) 0.5 | Average likes per tweet (last 30 days) 7.3 |
Percentage of tweets with engagement (last 30 days) | Percentage of tweets with engagement (last 30 days) 97.44% | Percentage of tweets with engagement (last 30 days) 97.96% | Percentage of tweets with engagement (last 30 days) 93.33% |
Alexa Website Rank | Alexa Website Rank 39590 | Alexa Website Rank 12099 | Alexa Website Rank 143767 |
Employee Rating | Employee Rating 3.9 | Employee Rating 3.9 | Employee Rating 3.6 |
Financial | |||
Revenue (est.) | Revenue (est.) $11.1b (FY, 2020) | Revenue (est.) $5.1b (FY, 2020) | Revenue (est.) $7b (FY, 2020) |
Cost of goods | Cost of goods N/A | Cost of goods $3.1b (FY, 2020) | Cost of goods $882.1m (FY, 2020) |
Gross profit | Gross profit N/A | Gross profit $2b (FY, 2020) | Gross profit $6.1b (FY, 2020) |
Net income | Net income $2b (FY, 2020) | Net income $306.3m (FY, 2020) | Net income $858.1m (FY, 2020) |
Operating ⚠ | |||
Countries | Countries 120 (Q3, 2021) | Countries 18 (Q3, 2021) | Countries N/A |
For sources of this data, please see the company profile
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Robert Half
HQ
Menlo Park, US
Employees
13,000↓ 19% decrease
Robert Half is a company that offers a spectrum of specialized staffing and consulting solutions.
View companyGallagher
HQ
Rolling Meadows, US
Employees
33,300↑ 10% increase
Gallagher is an insurance brokerage, risk management, and consulting firm that serves communities around the globe.
View company